1.25ct Amethyst (Emerald, 7.88×5.84mm, Violet) vs 1.25ct Quartz (Emerald, 7.88×5.84mm, Brown)
Quick summary: Compared gemstones have equal face-up area.
| 1.25ct Amethyst (emerald cut) |
vs
|
1.25ct Quartz (emerald cut) |
|
violet |
|
|
| 7.88×5.84 mm | 7.88×5.84 mm | |
| actual size | ||
|
|
|
|
|
||
Actual size is set for screen
|
Ring:
Skin tone:
Ring width: 3.0 mm
|
|
64 mm |
|
|
|||||||||||||||||
|
|||||||||||||||||||||
Actual sizes of
1.25ct Amethyst Emerald (7.88×5.84mm, Violet)
and
1.25ct Quartz Emerald (7.88×5.84mm, Brown)
as they would appear on a ring and finger.
Adjust the ring and finger size to get an idea of how these gemstones would look on your finger.
Where to buy?
For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile
Face-up Size
Amethyst and Quartz have the same specific gravity so their face-up size
depends on the weight, shape and proportions of the cut. Face-up area is a measure of the size of the gem when viewed from above (as set in a ring).
It tells you how big the gem is at the girdle plane.
| 1.25 Ct Amethyst (Emerald) | 1.25 Ct Quartz (Emerald) | |
| 7.88×5.84 mm | vs | 7.88×5.84 mm |
| 42.8 mm² | 42.8 mm² |

| 1.25ct Amethyst Emerald (7.88×5.84mm) | |
| 1.25ct Quartz Emerald (7.88×5.84mm) | |
| Difference: 0% (0 mm²) |
1.25ct Amethyst (Emerald, 7.88×5.84mm) and 1.25ct Quartz (Emerald, 7.88×5.84mm) have the same face-up area.
Popular comparisons:
- 15ct Amethyst (Emerald, Violet, 18.06 x 13.38) vs. 20ct Citrine (Cushion, Yellow, 17.41 x 17.41)
- 40ct Amethyst (Emerald, Violet, 25.06 x 18.56) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Amethyst (Emerald, Violet, 9.23 x 6.84) vs. 2ct Diamond (Emerald, White, 8.42 x 6.24)
- 23ct Amethyst (Emerald, Light Purple, 20.08 x 16.15) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 9.5ct Amethyst (Emerald, Violet, 15.51 x 11.49) vs. 4ct Diamond (Cushion, White, 9.25 x 9.25)
- 15ct Amethyst (Emerald, Violet, 18.06 x 13.38) vs. 20ct Citrine (Cushion, Light Yellow, 17.41 x 17.41)
- 1.5ct Amethyst (Emerald, Dark Violet, 8 x 6) vs. 2.62ct Sapphire (Cushion, Dark Yellowish Green, 9.08 x 7.09)
- 2ct Amethyst (Emerald, Violet, 9.23 x 6.84) vs. 2ct Amethyst (Oval, Violet, 10.94 x 7.29)
- 11ct Amethyst (Emerald, Violet, 16.29 x 12.07) vs. 2ct Citrine (Trillion, Light Orange, 10.16 x 10.16)